EP 1894776 B1 20090916 - Brightness regulation for a display device
Title (en)
Brightness regulation for a display device
Title (de)
Helligkeitsregelung für eine Anzeigeeinrichtung
Title (fr)
Réglage de la luminosité pour un dispositif d'affichage
Publication
Application
Priority
DE 102006040560 A 20060830
Abstract (en)
[origin: EP1894776A1] The vehicle has a display device (1) that is arranged outside of the vehicle, and a device (3) for controlling a light intensity, controlling intensity of the display device based on environmental conditions and signals representing vision conditions of the device (1). The signals are derived from the speed of the vehicle, or produced by a light sensor (5) that is formed as a camera, arranged inside of the vehicle. The sensor receives a light signal produced by the device (1) and an output signal of the sensor is used for adjustment of background brightness of the device (1).
IPC 8 full level
CPC (source: EP)
B60Q 1/2665 (2013.01); B60Q 9/008 (2013.01)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 1894776 A1 20080305; EP 1894776 B1 20090916; DE 102006040560 A1 20080320; DE 502007001526 D1 20091029
DOCDB simple family (application)
EP 07014033 A 20070718; DE 102006040560 A 20060830; DE 502007001526 T 20070718